蛋白质学的开端是蛋白质的提纯.The start of proteomics is purification.蒸馏法已传统地成了水提纯的主要方法.Distillation has traditionally been the major system for water purification.这些金属可以用所谓“逐区提纯法”来提纯.These metals may be purified by a technique called ...
He learned this lesson the hard way from his own personal experience.吃一堑长一智，他这个教训来之不易——是从他自己的亲身经历中得来的。The lesson from all of this is perhaps a broader one.从所有这一切中得出的教训可能具有更广泛的意义。It was the quickest swimming lesson I'...
Objective: Establish the normal physiology index , haematology index and biochemistry index.目的: 建立清洁级SD大鼠的正常生理、生化指标.The medicine chemically affects your physiology.这种药会通过化学作用影响生理机能。...the physiology of respiration.呼吸生理.....
It must be terribly frustrating to lobby and get absolutely nowhere.游说未取得一点结果，一定让人非常沮丧。The current situation is very frustrating for us.当前的情形令我们十分灰心。I'm pretty desk-bound, which is very frustrating.我基本上一直需要伏案工作，这真让人...
Daedal, must adjust mechanism of train of thought, innovation, development channel ceaselessly.错综复杂的, 必须不断调整思路 、 创新机制 、 开拓渠道.The different interlacement and alternation of all above four of rhythm speeds make daedal narr...